Modbus TCP

To use the TCP/IP mode, you must have an Ethernet adapter in your PC, or the Microsoft loop-back adapter installed.

Modbus Ethernet Setup

  • Local IP Not settable, this displays the local IP address or computer name.
  • Remote IP Not settable, the remote IP or computer name of the 1st connected connection made to the simulator.
  • # Server connections The number of sockets the server will simultaneously listen on
  • Port (502) The port number to listen on.
  • Station ID Modbus station ID. (not applicable at this time)
  • Responsiveness Delay in milliseconds after receiving a request, before the simulator will send a response, this setting allows simulation of turn-around time on a slower card/NOE.
Note: It is not possible to accurately model response delays to less than 20ms accuracy.